Middle Mesial Canal in Mandibular 1st Molar-Unravel the Hidden Anatomy

Abstract

Endodontic treatment of mandibular molars is challenging because of variable root canal morphology. Thorough knowledge of the internal dental morphology is extremely important for effective cleaning and shaping the root canal system. The possibility of additional canals, should be explored with the aid of technologies such as magnification and illumination among others. Clinicians experience has also shown to be a key factor in negotiation and management of these aberrant canal configurations. This case report presents the treatment of a mandibular first molar with five root canals, of which three were located in the mesial root. A third canal was found between the mesiobuccal and mesiolingual root canals